243817668

素因数分解:

$2^2\times 3^3\times {\mathrm{2257571}}^1$

素因数の和:2257584

約数の個数: 24

約数和(自身を含む): 632120160

約数和(自身を除く): 388302492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2257571, 4515142, 6772713, 9030284, 13545426, 20318139, 27090852, 40636278, 60954417, 81272556, 121908834, 243817668]

約数ペア:

[(1, 243817668), (2, 121908834), (3, 81272556), (4, 60954417), (6, 40636278), (9, 27090852), (12, 20318139), (18, 13545426), (27, 9030284), (36, 6772713), (54, 4515142), (108, 2257571)]